# Wood in the forest

The amount of wood in the forest was estimated at 6000 m3. How much wood will be in forest after 2 years if the annual growth of wood is 2.5% each year and logging 30 m3 each year?

Result

a =  6243 m3

#### Solution:

$q=1+2.5/100=\dfrac{ 41 }{ 40 }=1.025 \ \\ a_{0}=6000 \ \text{m}^3 \ \\ \ \\ a_{1}=a_{0} \cdot \ q - 30=6000 \cdot \ 1.025 - 30=6120 \ \text{m}^3 \ \\ a_{2}=a_{1} \cdot \ q - 30=6120 \cdot \ 1.025 - 30=6243 \ \text{m}^3 \ \\ a=a_{2}=6243 \ \text{m}^3$ Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!

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You ask for 2nd year but the answer is for the 5th... Dr Math
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